IGC_RDBAL
{ IGC_RDBAL(0), 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFF80 },
{IGC_RDBAL(0), "RDBAL"},
case IGC_RDBAL(0):
regs[n] = rd32(IGC_RDBAL(n));
regs_buff[99 + i] = rd32(IGC_RDBAL(i));
wr32(IGC_RDBAL(reg_idx),